make -C tools/testing/selftests TARGETS="net" TEST_PROGS=io_uring_zerocopyy_tx.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: io_uring_zerocopy_tx.sh # ipv4 udp -m 1 -t 1 -n 32 # tx=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11162 (696 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5446 (MB=339), tx/s=5446 (MB/s=339) # rx=2711 (339 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12047 (751 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5724 (MB=357), tx/s=5724 (MB/s=357) # rx=2836 (357 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12706 (792 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5875 (MB=366), tx/s=5875 (MB/s=366) # rx=2936 (366 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11093 (692 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5366 (MB=334), tx/s=5366 (MB/s=334) # rx=2673 (334 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11941 (745 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5566 (MB=347), tx/s=5566 (MB/s=347) # rx=2768 (347 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13402 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5812 (MB=362), tx/s=5812 (MB/s=362) # rx=2901 (362 MB) # ok # OK. All tests passed ok 1 selftests: net: io_uring_zerocopy_tx.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->